Search for
SupportWhat is the relationship between TSH and T4 in a thyroid function test?
TSH (Thyroid Stimulating Hormone) and T4 (Thyroxine) have an inverse relationship in the thyroid function test. TSH is produced by the pituitary gland and stimulates the thyroid to produce T4. When T4 levels are low, the pituitary releases more TSH to stimulate thyroid hormone production, indicating hypothyroidism. Conversely, when T4 levels are high, TSH production decreases, which may suggest hyperthyroidism. Monitoring both TSH and T4 together provides a comprehensive view of thyroid function and helps in diagnosing conditions like thyroid dysfunction, Graves' disease, or Hashimoto's thyroiditis.
Published by : Orange Health editorialUpdated on : 24 October 2024TFT Test in 60 min with Orange Health
Why Book TFT Test with Orange Health?
Parameter | Orange Health | Others |
Reports in 6 Hours* | Y | N |
Accurate Reports | Y | N |
At Home collection | Y | N |
Trained E-medic | Y | N |
Rated 4.9/5 on Google | Y | N |
Orange Health - Top Rated Diagnostics on Google
Orange Health Labs | Google Rating | Reviews |
Orange Health Bangalore | 4.9/5 | 11525 |
Orange Health Hyderabad | 4.9/5 | 1920 |
Orange Health Mumbai | 4.9/5 | 811 |
Orange Health Delhi | 4.8/5 | 410 |
Orange Health Noida | 4.9/5 | 1293 |
Orange Health Gurgaon | 4.8/5 | 1764 |